Lamp having improved vibration damping
View Patent ↗The invention relates to a lamp ( 8 ), in particular a vehicle lamp, having a base ( 17 ), a burner ( 7 ) having a light-generating element ( 11, 12 ), and an adapter plate ( 1 ) having a connecting region ( 2 ) and a receiving portion ( 3 ), the connecting region ( 2 ) being connected to the base ( 17 ) and the receiving portion ( 3 ) to the burner ( 7 ). The adapter plate ( 1 ) has cutouts ( 4 ) between the connecting region ( 2 ) and the receiving portion ( 3 ) such that the connection region ( 2 ) is no longer rigid but has a certain flexibility.
1. A lamp, comprising:
a base,
a burner having a central axis and comprising a light-generating element, and
an adapter plate comprising a connecting region and a receiving portion having a top face, the connecting region being connected to the base and the receiving portion being connected to the burner, the adapter plate defining one or more cutouts between the connecting region and the receiving portion,
wherein the cutouts are configured such that the connecting region and the receiving portion are connected together by a plurality of bridges extending substantially perpendicularly to the central axis of the burner.
2. A lamp as claimed in claim 1 , wherein the top face of the receiving portion is arranged to be offset from but parallel to a plane defined by the bridges.
3. A lamp as claimed in claim 1 , wherein the receiving portion has an opening in which the burner is fixed by clamping.
4. A lamp as claimed in claim 1 , wherein, in the region of contact with the receiving portion, the burner has two wide sides and two narrow sides and the opening has supporting tabs directed towards the wide sides.
5. A lamp, comprising:
a base,
a burner having a central axis and comprising a light-generating element, and
an adapter plate comprising a connecting region and a receiving portion having a top face, the connecting region being connected to the base and the receiving portion being connected to the burner, the adapter plate defining one or more cutouts between the connecting region and the receiving portion,
wherein the top face of the receiving portion is arranged to be offset from a plane that extends parallel to the top face and through the portion of the connecting region that is adjacent to the cutouts.
6. A lamp as claimed in claim 5 , wherein the top face of the receiving portion is arranged to be offset from but parallel to a plane defined by the bridges.
7. A lamp as claimed in claim 5 , wherein the receiving portion has an opening in which the burner is fixed by clamping.